Solar flares on August 25, 2002
The most powerful solar flare in 24 hours
M1.9 (strong) flare - August 25 at 11:46 PM
Solar activity index
Value as of the end of the day on August 25, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 24, 2002 to August 25, 2002
Time zone — UTC+00
List of solar flares for August 25, 2002
The total number of solar flares of class C and higher — 6 flares
C class — 4 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.9 | 23:38 | 23:46 | 23:53 | 83 |
| M1.1 | 18:45 | 18:53 | 18:58 | 83 |
| C1.1 | 17:56 | 17:59 | 18:04 | — |
| C1.4 | 15:38 | 16:13 | 16:30 | 80 |
| C3.6 | 10:59 | 11:18 | 11:52 | — |
| C3.1 | 03:15 | 03:21 | 03:30 | — |